Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | PowerTrench® |
| ProductStatus | Active |
| FETType | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 14.5A (Ta) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 4.5V, 10V |
| RdsOn(Max)@IdVgs | 7.8mOhm @ 14.5A, 10V |
| Vgs(th)(Max)@Id | 3V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 124 nC @ 10 V |
| Vgs(Max) | ±25V |
| InputCapacitance(Ciss)(Max)@Vds | 4700 pF @ 15 V |
| PowerDissipation(Max) | 2.5W (Ta) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-SOIC |
Overview
Description
The FDS6673BZ is an N-channel PowerTrench® MOSFET from ON Semiconductor, designed for high-efficiency power management applications. Key features include:
- Low On-Resistance (RDS(on)): Minimizes conduction losses.
- Fast Switching: Optimized for high-frequency applications like DC-DC converters and motor control.
- Voltage Rating: 30V drain-to-source (VDS), suitable for 12V–24V systems.
- Current Handling: Up to 40A continuous drain current (ID).
- Compact Package: TO-263 (D2PAK) for efficient thermal performance.
Ideal for switching regulators, load switches, and battery management, the FDS6673BZ balances performance, cost, and reliability. Always refer to the datasheet for detailed specifications and application guidelines.
- Low On-Resistance (RDS(on)): Minimizes conduction losses.
- Fast Switching: Optimized for high-frequency applications like DC-DC converters and motor control.
- Voltage Rating: 30V drain-to-source (VDS), suitable for 12V–24V systems.
- Current Handling: Up to 40A continuous drain current (ID).
- Compact Package: TO-263 (D2PAK) for efficient thermal performance.
Ideal for switching regulators, load switches, and battery management, the FDS6673BZ balances performance, cost, and reliability. Always refer to the datasheet for detailed specifications and application guidelines.
Equivalent
Equivalent products to the FDS6673BZ (30V N-channel MOSFET) include:
- AO3400 (30V, 5.8A)
- SI2302 (20V, 4A)
- IRLML0030 (30V, 5.3A)
- DMG2305UX (20V, 6A)
- NDS331N (30V, 5.7A)
Check voltage/current ratings and package (SOT-23) for compatibility. Always verify datasheets for exact replacements.
- AO3400 (30V, 5.8A)
- SI2302 (20V, 4A)
- IRLML0030 (30V, 5.3A)
- DMG2305UX (20V, 6A)
- NDS331N (30V, 5.7A)
Check voltage/current ratings and package (SOT-23) for compatibility. Always verify datasheets for exact replacements.
Features
The FDS6673BZ is an N-channel MOSFET with the following key features:
- Voltage Rating: 30V
- Current Rating: 11A (continuous)
- Low On-Resistance (RDS(on)): 9.5mΩ (max) @ VGS = 10V
- Fast Switching: Optimized for high-efficiency power applications
- Gate Drive Voltage (VGS): ±20V (max), 4.5V (typical threshold)
- Power Dissipation: 2.5W (max)
- Package: SO-8 (Surface Mount)
- Applications: Power management, DC-DC converters, motor control, and load switching
It offers low conduction losses and high switching performance, making it suitable for compact, high-efficiency designs.
- Voltage Rating: 30V
- Current Rating: 11A (continuous)
- Low On-Resistance (RDS(on)): 9.5mΩ (max) @ VGS = 10V
- Fast Switching: Optimized for high-efficiency power applications
- Gate Drive Voltage (VGS): ±20V (max), 4.5V (typical threshold)
- Power Dissipation: 2.5W (max)
- Package: SO-8 (Surface Mount)
- Applications: Power management, DC-DC converters, motor control, and load switching
It offers low conduction losses and high switching performance, making it suitable for compact, high-efficiency designs.
Pinout
The FDS6673BZ is an 8-pin SOIC N-channel MOSFET.
Pin Functions:
1. Gate (G): Controls the switching.
2. Drain (D): Connected to the load (pins 2, 3, 6, 7 are internally tied).
3. Source (S): Ground/reference (pins 1, 4, 5, 8 are internally tied).
Key Features:
- 30V Drain-Source Voltage (VDS)
- 9.5mΩ On-Resistance (RDS(on))
- High current handling (up to 60A)
- Logic-level gate drive (4.5V VGS)
Commonly used in power switching, motor control, and DC-DC converters.
Pin Functions:
1. Gate (G): Controls the switching.
2. Drain (D): Connected to the load (pins 2, 3, 6, 7 are internally tied).
3. Source (S): Ground/reference (pins 1, 4, 5, 8 are internally tied).
Key Features:
- 30V Drain-Source Voltage (VDS)
- 9.5mΩ On-Resistance (RDS(on))
- High current handling (up to 60A)
- Logic-level gate drive (4.5V VGS)
Commonly used in power switching, motor control, and DC-DC converters.
Manufacturer
The FDS6673BZ is a N-channel MOSFET manufactured by ON Semiconductor (now part of onsemi after rebranding in 2021).
ON Semiconductor is a global leader in power management, analog, and sensor technologies, serving industries like automotive, industrial, and consumer electronics. Known for high-quality semiconductor solutions, the company focuses on energy efficiency and innovation.
The FDS6673BZ is commonly used in power switching applications due to its low on-resistance and fast switching capabilities.
ON Semiconductor is a global leader in power management, analog, and sensor technologies, serving industries like automotive, industrial, and consumer electronics. Known for high-quality semiconductor solutions, the company focuses on energy efficiency and innovation.
The FDS6673BZ is commonly used in power switching applications due to its low on-resistance and fast switching capabilities.
Application
The FDS6673BZ is an N-channel MOSFET commonly used in:
1. Power Management – DC-DC converters, voltage regulators.
2. Switching Circuits – Load switches, motor drivers.
3. Battery Protection – Overcurrent/overvoltage protection in portable devices.
4. LED Drivers – Efficient current control in lighting systems.
5. Consumer Electronics – Power distribution in smartphones, laptops, and tablets.
Its low on-resistance and high efficiency make it suitable for compact, high-performance applications.
1. Power Management – DC-DC converters, voltage regulators.
2. Switching Circuits – Load switches, motor drivers.
3. Battery Protection – Overcurrent/overvoltage protection in portable devices.
4. LED Drivers – Efficient current control in lighting systems.
5. Consumer Electronics – Power distribution in smartphones, laptops, and tablets.
Its low on-resistance and high efficiency make it suitable for compact, high-performance applications.
Package
The FDS6673BZ is a PowerTrench MOSFET typically available in an SO-8 (SOIC-8) package. This surface-mount package is compact and widely used for power management applications. It features 8 pins with a standard footprint, suitable for high-efficiency switching.
